Fencing at the 2011 Pan American Games

All times are Central Daylight Time (UTC-5).

An NOC may enter up to 3 athletes per weapon (épée, foil, or sabre) if it has qualified for the team event and 1 athlete per if it has not.

The top seven teams at the 2010 Pan American Championship in San Jose, Costa Rica plus hosts Mexico in each team event qualify a three athletes for each respective team event, and two athletes for the individual event for that weapon. Also this championship qualified the top 2 athletes per event for the individual event if the country had not qualified through the team event.[1]

Participating nations

Nation	Men						Women						Athletes
	Individual Épée	Team Épée	Individual Foil	Team Foil	Individual Sabre	Team Sabre	Individual Épée	Team Épée	Individual Foil	Team Foil	Individual Sabre	Team Sabre
Argentina	1		2	X	2	X	2	X			2	X	13
Brazil			2	X	2	X	2	X	2	X	2	X	15
Canada	2	X	2	X	2	X	2	X	2	X	1		16
Chile	2	X	2	X	2	X	2	X	2	X			15
Colombia	2	X			1								4
Costa Rica							1						1
Cuba	2	X	2	X	2	X	2	X	2	X	2	X	18
Dominican Republic							1		1		2	X	5
El Salvador	2	X	1		1				1				6
Guatemala	1												1
Mexico	2	X	2	X	2	X	2	X	2	X	2	X	18
Panama											2	X	3
Puerto Rico			1						2	X	1		5
United States	2	X	2	X	2	X	2	X	2	X	2	X	18
Venezuela	2	X	2	X	2	X	2	X	2	X	2	X	18
Total athletes	18	24	18	24	18	24	18	24	18	24	18	24	156
Total NOCs	10	8	10	8	10	8	10	8	10	8	10	8	15 NOC's